Ontologia

Commune · BFA

Douroula

Burkina Faso

BShArid, steppe, hot(98 %)

Species observed

49

Observations

58

Area

476,4km²

Ecological tissue

Sample of 2 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Douroula : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

49 distinct species · 58 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 obs · 7 cellules
Obs. / cellule
≥ 33
33–32
6–32
3–5
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

28,9°C

Annual rain

765mm

Warmest m°

40,1°C

Coldest m°

17,7°C

Elevation: 270 m on average (min 253 m, max 305 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
765mm
Warmest month
40,1°C
Coldest month
17,7°C
Mean alt.
270m
Min
253m
Max
305m
Std. dev.
13m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,4

Org. C

9,0g/kg

Clay

28,3%

Sand

47,5%

Silt

24,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Mouhoun

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
11,0g/kg
Clay
24,2%
Sand
50,7%
Silt
25,1%
5–15 cm
pH H₂O
6,4
Org. C
9,7g/kg
Clay
27,2%
Sand
48,2%
Silt
24,6%
15–30 cm
pH H₂O
6,4
Org. C
6,4g/kg
Clay
33,5%
Sand
43,7%
Silt
22,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest9.3%
Crops31.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)58.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

88,3km

Basins crossed

6

Max stream order

7

Max drainage

54 131km²

Discharge in basins

68,9m³/s

Mean precip.

757mm/an

Mean T°

28,7°C

Moisture idx

-0,62

Mean runoff

39mm/an

Mean elev. (basins)

280m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Built-up

21,7%

Pesticides

1,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas6

IUCN Not Reported · 4IUCN VI · 2

Kari

IUCN Not Reported

Classified Forest · 1938

134 km²

Toroba

IUCN Not Reported

Classified Forest · 1938

46 km²

Sa

IUCN Not Reported

Classified Forest · 1938

41 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN